Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Jonathan BOLANOS BUSTOS

Nationality

Costa Rica

Age

40-44 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

506

-

505

473

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.03.2023

KAT100 by UTMB® 2023 - Endurance Trail

100K

92 KM
5110 M+

19:09:34

124 / 157

110 / 135

06.17.2023

mozart 100 by UTMB 2023 - mozart 100

100K

105 KM
5400 M+

-

DNF

DNF

05.06.2023

Ultra X 125 Scotland 2023 - Ultra X 110 Scotland

100K

110 KM
3513 M+

15:04:02

25 / 89

21 / 63

06.10.2022

Riaño Trail Run 2022 - RIAÑO 3xTRAIL RUN

50K

81.3 KM
6156 M+

20:06:01

131 / 137

112 / 117

05.07.2022

Chiemgau Trail Run 2022 - XL - distance presented by AOK Bayern

50K

52.8 KM
3135 M+

08:23:51

58 / 104

52 / 87

Statistics

Filter by UTMB INDEX

UTMB® World Series - Ranking of trail runners by performance level on trail running

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..